@font-face{font-family:Ato Latin;src:local(Helvetica Neue),local(HelveticaNeue),local(Roboto),local(Segoe UI),local(Arial);unicode-range:U+20-7E}:root{--font-cjk:"Noto Serif TC";--font-body:"Ato Latin", var(--font-cjk), serif;--nav-height:64px;--radius:16px;--column-width:480px}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0e0d0b;--side-bg:#3a3647;--text:#f1e6c8;--text-muted:#b9a982;--gold:#e6c26b;--gold-strong:#f3d98e;--card:#181510b8;--card-border:#e6c26b59;--nav-bg:#0e0d0bdb;--danger:#f08a7a;--changing:#ff5a4f;--warning:#f2a33a;--notice:#e6c84a;--highlight:#ff9f43;--bg-image:url(/bg/bg-dark.webp);--bg-image-set:image-set(url(/bg/bg-dark.avif) type("image/avif"), url(/bg/bg-dark.webp) type("image/webp"))}:root[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f4efe4;--side-bg:#e4eedd;--text:#2b2418;--text-muted:#6d5f45;--gold:#a8862e;--gold-strong:#8a6a1c;--card:#fffcf4c7;--card-border:#a8862e59;--nav-bg:#f4efe4e6;--danger:#b23a2a;--changing:#d22b1f;--warning:#c56a00;--notice:#9a7b00;--highlight:#c75a00;--bg-image:url(/bg/bg-light.webp);--bg-image-set:image-set(url(/bg/bg-light.avif) type("image/avif"), url(/bg/bg-light.webp) type("image/webp"))}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{background:var(--side-bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;font-size:16px;line-height:1.6}.ink-background{width:100%;max-width:var(--column-width);z-index:-1;background-color:var(--bg);background-image:var(--bg-image);background-image:var(--bg-image-set);background-position:top;background-size:cover;margin:0 auto;position:fixed;inset:0}a{color:var(--gold)}.page{min-height:100dvh;padding:calc(env(safe-area-inset-top) + 24px) 20px calc(var(--nav-height) + env(safe-area-inset-bottom) + 24px);max-width:var(--column-width);margin:0 auto}.page-plain{padding-bottom:calc(env(safe-area-inset-bottom) + 24px)}.title{color:var(--gold-strong);letter-spacing:.12em;margin:8px 0 20px;font-size:28px;font-weight:400}.card{background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius);-webkit-backdrop-filter:blur(6px);margin-bottom:16px;padding:20px}.muted{color:var(--text-muted)}.error{color:var(--danger)}.button{border:1px solid var(--card-border);background:var(--card);width:100%;min-height:48px;color:var(--text);font:inherit;cursor:pointer;border-radius:24px;justify-content:center;align-items:center;margin:12px 0;padding:0 16px;font-size:17px;text-decoration:none;display:flex}.button:disabled{opacity:.5;cursor:default}.button-primary{border-color:var(--gold);color:var(--gold-strong)}.credits{color:var(--gold-strong);margin:4px 0;font-size:40px}.segmented{border:1px solid var(--card-border);border-radius:12px;gap:4px;padding:4px;display:flex}.segmented button{min-height:36px;color:var(--text-muted);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:8px;flex:1}.segmented button[aria-pressed=true]{background:var(--card-border);color:var(--text)}.notice{border:1px solid var(--gold);border-radius:var(--radius);background:var(--card);margin-bottom:16px;padding:16px}.bottom-nav{width:100%;max-width:var(--column-width);height:calc(var(--nav-height) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--nav-bg);border-top:1px solid var(--card-border);-webkit-backdrop-filter:blur(10px);justify-content:space-around;margin:0 auto;display:flex;position:fixed;bottom:0;left:0;right:0}.bottom-nav a{color:var(--text-muted);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;font-size:12px;text-decoration:none;display:flex}.bottom-nav a[aria-current=page]{color:var(--gold-strong)}.bottom-nav svg{width:24px;height:24px}.list-link{color:var(--text);border-bottom:1px solid var(--card-border);padding:14px 0;text-decoration:none;display:block}.page-header{align-items:center;gap:8px;margin:8px 0 16px;display:flex}.page-header .title{flex:1;min-width:0;margin:0}.page-header-actions{gap:4px;display:flex}.icon-button{border:1px solid var(--card-border);background:var(--card);width:44px;height:44px;color:var(--gold);cursor:pointer;border-radius:22px;flex:none;justify-content:center;align-items:center;padding:0;text-decoration:none;display:inline-flex}.icon-button:disabled{opacity:.45;cursor:default}.icon{flex:none;width:22px;height:22px}.icon-filled path{fill:currentColor}.card-title{color:var(--gold-strong);letter-spacing:.08em;margin:0 0 10px;font-size:22px;font-weight:400}.card-title-small{color:var(--gold-strong);margin:0 0 8px;font-size:18px;font-weight:400;display:block}.card-subtitle{color:var(--gold);margin:12px 0 4px;font-size:16px;font-weight:400}.card p{margin:4px 0}.card-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.card-row-start{align-items:center;gap:10px;display:flex}.center{text-align:center}.center .button{margin-bottom:0}.small{font-size:13px}.prose{white-space:pre-wrap;overflow-wrap:anywhere}.selectable{-webkit-user-select:text;user-select:text}.date-card .date-main{color:var(--gold-strong);font-size:20px}.disclaimer{text-align:center;margin:8px 0 16px}.bullets{margin:0;padding-left:1.2em}.share-notice{min-height:0;margin:0}.share-notice:not(:empty){margin:0 0 12px}.hex-header{text-align:center;color:var(--gold);grid-template-columns:2fr 1fr 2fr;margin-bottom:8px;display:grid}.hex-header-middle{color:var(--text-muted);align-self:center;font-size:13px}.hex-figure{width:100%;height:auto;max-height:140px;display:block}.hex-bar{fill:var(--gold)}:root[data-theme=light] .hex-bar{fill:#2a2a2e}.hex-changing{fill:var(--changing);font-size:13px;font-family:var(--font-body)}.hex-animate .hex-row{animation:.36s ease-out both hex-line-in}.hex-animate .hex-row-6{animation-delay:50ms}.hex-animate .hex-row-5{animation-delay:.13s}.hex-animate .hex-row-4{animation-delay:.21s}.hex-animate .hex-row-3{animation-delay:.29s}.hex-animate .hex-row-2{animation-delay:.37s}.hex-animate .hex-row-1{animation-delay:.45s}@keyframes hex-line-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.card-reveal{animation:.42s ease-out both card-reveal}@keyframes card-reveal{0%{opacity:0;transform:scale(.97)}to{opacity:1;transform:none}}.card-working{animation:1.6s ease-in-out infinite alternate card-glow}@keyframes card-glow{0%{box-shadow:0 0 #e6c26b00}to{box-shadow:0 0 18px #e6c26b59}}.spinner{border:2px solid var(--card-border);border-top-color:var(--gold);border-radius:50%;flex:none;width:20px;height:20px;animation:.9s linear infinite spin;display:inline-block}.center .spinner{margin:8px auto}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.hex-animate .hex-row,.card-reveal,.card-working,.spinner{animation:none}}.pill-button{border:1px solid var(--gold);min-height:36px;color:var(--gold-strong);background:var(--card);border-radius:18px;flex:none;align-items:center;gap:6px;padding:0 14px;font-size:15px;text-decoration:none;display:inline-flex}.pill-button .icon{width:18px;height:18px}.kv{justify-content:space-between;display:flex}.text-button{color:var(--gold);font:inherit;cursor:pointer;background:0 0;border:0;padding:8px 0}.textarea{border:1px solid var(--card-border);width:100%;min-height:112px;color:var(--text);font:inherit;resize:vertical;background:0 0;border-radius:12px;padding:12px;font-size:16px;display:block}.textarea::placeholder,.search-input::placeholder{color:var(--text-muted)}.count{text-align:right;font-size:13px}.button-row{gap:12px;display:flex}.button-row .button{margin:0}.button-danger{border-color:var(--danger);color:var(--danger)}.dialog{border:1px solid var(--card-border);border-radius:var(--radius);background:var(--bg);width:min(440px,100vw - 32px);max-height:calc(100dvh - 48px);color:var(--text);padding:20px;overflow-y:auto}.dialog::backdrop{background:#0000008c}.dialog-title{color:var(--gold-strong);margin:0 0 12px;font-size:20px;font-weight:400}.consent-text p{margin:0 0 12px}.consent-text ul{margin:0 0 12px;padding-left:1.2em}.inline-link{align-items:center;gap:4px;display:inline-flex}.inline-link .icon{width:16px;height:16px}.search{border:1px solid var(--card-border);background:var(--card);color:var(--text-muted);border-radius:12px;align-items:center;gap:8px;margin-bottom:16px;padding:0 12px;display:flex}.search-input{min-width:0;min-height:44px;color:var(--text);font:inherit;outline-offset:2px;background:0 0;border:0;flex:1;font-size:16px}.history-section{margin-bottom:16px}.section-header{border:1px solid var(--card-border);background:var(--card);width:100%;min-height:44px;color:var(--text);font:inherit;cursor:pointer;border-radius:12px;align-items:center;gap:8px;margin-bottom:8px;padding:0 12px;display:flex}.section-header .icon{width:18px;height:18px;color:var(--gold)}.section-title{text-align:left;flex:1}.usage-normal{color:var(--notice)}.usage-warning{color:var(--warning)}.usage-full{color:var(--danger)}.note{align-items:center;gap:6px;margin:0 0 8px;display:flex}.note .icon{width:16px;height:16px}.history-list{margin:0;padding:0;list-style:none}.history-card{background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius);margin-bottom:10px;padding:8px 12px 12px 16px}.history-card-top{justify-content:space-between;align-items:center;display:flex}.pin{width:40px;height:40px;color:var(--text-muted);background:0 0;border:0}.pin.pinned{color:var(--gold)}.history-card-link{color:var(--text);align-items:center;gap:8px;text-decoration:none;display:flex}.history-card-link>.icon{color:var(--text-muted);width:18px;height:18px}.history-card-text{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.history-card-hexagram{color:var(--gold-strong)}.history-card-question{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.highlight{color:var(--highlight);background:0 0;font-weight:700}.button:focus-visible,.icon-button:focus-visible,.section-header:focus-visible,.pill-button:focus-visible,.history-card-link:focus-visible,.text-button:focus-visible{outline:2px solid var(--gold);outline-offset:2px}.subtitle{margin:-8px 0 16px}.field-label{color:var(--text-muted);margin:14px 0 4px;font-size:14px;display:block}.mono{overflow-wrap:anywhere;font-family:ui-monospace,Menlo,monospace;font-size:13px}.input{border:1px solid var(--card-border);width:100%;min-height:44px;color:var(--text);font:inherit;background:0 0;border-radius:12px;margin-bottom:6px;padding:0 12px;font-size:16px;display:block}.input::placeholder{color:var(--text-muted)}.menu{padding-top:4px;padding-bottom:4px}.menu-row{min-height:52px;color:var(--text);border-bottom:1px solid var(--card-border);align-items:center;gap:14px;text-decoration:none;display:flex}.menu-row:last-child{border-bottom:0}.menu-row>.icon:first-child{color:var(--gold)}.menu-row>.icon:last-child{color:var(--text-muted);width:18px;height:18px}.menu-row-title{flex:1}.menu-row:focus-visible,.text-link:focus-visible{outline:2px solid var(--gold);outline-offset:2px}.notice-text{color:var(--warning)}.text-link{color:var(--text-muted);text-decoration:underline}.center-block{text-align:center;padding:8px 0;display:block}.gold{color:var(--gold-strong)}.ledger-filter{margin-bottom:16px}.ledger-list{margin:0;padding:0;list-style:none}.ledger-entry{margin-bottom:10px;padding:14px 16px}.ledger-pending+.ledger-pending{border-top:1px solid var(--card-border);margin-top:10px;padding-top:10px}.text-button:disabled{opacity:.45;cursor:default}.section-label{color:var(--text-muted);margin:20px 0 8px;font-size:14px;font-weight:400}.plan-title{margin-bottom:0}.plan-recommended{border-color:var(--gold)}.plan-price{color:var(--gold-strong);margin:8px 0 0;font-size:28px}.badge{border:1px solid var(--gold);color:var(--gold-strong);border-radius:12px;flex:none;padding:2px 10px;font-size:13px}